.date-box{
    display: flex;
    flex-direction: column;
    width: 60px;
    height: 50px;
    border:1px solid #ccc;
    border-radius: 5px;
    .month{
        color: white;
        height: 25px;
        background-color: red;
    }
    .day{
        font-weight: bold;
    }
}